Question

How do you evaluate `\frac { 2} { 22} \div \frac { 8} { 3} + \frac { - 6} { - 4}`?

Answer 1

`135/88`

Explanation:

`2/22÷8/3+(-6)/(-4)`
`=1/11÷8/3+6/4`
`=1/11*3/8+6/4`
`=3/88+132/88`
`=135/88`

Step one: `(-a)/-b=a/b`
Step two: `a÷b/c=a*c/b`
Step three: `a/b = (22a)/(22b)`